http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1545077-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_60b7c85bd485ac52d1e10a8bc7de2f01 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-24 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C335-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5272 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C335-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C325-00 |
| filingDate | 1976-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1979-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1545077-A |
| titleOfInvention | Process for purifying water using bis-isothiouronium salts |
| abstract | For the preparation of bis-isothiuronium salts of the formula (I): <IMAGE> in which R and R' are hydrogen atoms or lower alkyl or R is a phenyl or cyclohexyl group and R' is a hydrogen atom, A and X<(-)> are as defined in claim 1, a compound of the general formula (II> X-A-X (II) is reacted with a thiourea derivative of the general formula (III): R-NH-CS-NH-R' (III> in which R and R' are as defined above. The bis-isothiuronium salts are used for the purification of effluent containing organic compounds of anionic character. |
| priorityDate | 1975-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.